.bottom-wroe {
  width: 100vw;
  height: 50px;
  font-size: 20px;
  line-height: 50px;
  border-radius: 30px;
  text-align: center;
  align-items: center;
  background-color: #911eca;
  color: #fff;
}

.box_wroe {
  display: flex;
  flex-direction: column;
}

.span1 {
  width: 90vw;
  height: 40px;
  line-height: 40px;
  align-items: center;
  text-align: center;
  margin-left: 5vw;
  margin-top: 10px;
  background-color: rgba(58, 100, 225, 0.758);
  color: #fff;
}

.span2 {
  width: 90vw;
  height: 40px;
  line-height: 40px;
  align-items: center;
  text-align: center;
  margin-left: 5vw;
  margin-top: 10px;
  background-color: rgba(68, 196, 72, 0.758);
  color: #fff;
}

.span3 {
  width: 90vw;
  height: 40px;
  line-height: 40px;
  align-items: center;
  text-align: center;
  margin-left: 5vw;
  margin-top: 10px;
  background-color: rgba(230, 71, 50, 0.758);
  color: #fff;
}
